The arms actually moves up and down in this crazy arc over a person's head...like butterfly wings flapping away drying from all positions and surfaces of your head.
Looks quite unnecessary, except that it probably makes the customer feel uh so special...having this unique machine working their hair all over (who the heck would have one of these at home).
Maybe it hovers off the ground and does little whirlies too!
In life, it is up to us to be discerning--what is necessary and real and what is just bluffery and showbusiness.
Yes, there is no business like show business and alien space hairdryers--that fits right in. ;-)
(Source Photo: Andy Blumenthal)